GB2196105B - Damper blade - Google Patents

Damper blade

Info

Publication number
GB2196105B
GB2196105B GB8618265A GB8618265A GB2196105B GB 2196105 B GB2196105 B GB 2196105B GB 8618265 A GB8618265 A GB 8618265A GB 8618265 A GB8618265 A GB 8618265A GB 2196105 B GB2196105 B GB 2196105B
Authority
GB
United Kingdom
Prior art keywords
damper blade
damper
blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8618265A
Other versions
GB8618265D0 (en
GB2196105A (en
Inventor
Robert John Magill
David John Gaiger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Actionair Equipment Ltd
Original Assignee
Actionair Equipment Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Actionair Equipment Ltd filed Critical Actionair Equipment Ltd
Priority to GB8618265A priority Critical patent/GB2196105B/en
Publication of GB8618265D0 publication Critical patent/GB8618265D0/en
Publication of GB2196105A publication Critical patent/GB2196105A/en
Application granted granted Critical
Publication of GB2196105B publication Critical patent/GB2196105B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
GB8618265A 1986-07-25 1986-07-25 Damper blade Expired GB2196105B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8618265A GB2196105B (en) 1986-07-25 1986-07-25 Damper blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8618265A GB2196105B (en) 1986-07-25 1986-07-25 Damper blade

Publications (3)

Publication Number Publication Date
GB8618265D0 GB8618265D0 (en) 1986-09-03
GB2196105A GB2196105A (en) 1988-04-20
GB2196105B true GB2196105B (en) 1989-12-06

Family

ID=10601730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8618265A Expired GB2196105B (en) 1986-07-25 1986-07-25 Damper blade

Country Status (1)

Country Link
GB (1) GB2196105B (en)

Also Published As

Publication number Publication date
GB8618265D0 (en) 1986-09-03
GB2196105A (en) 1988-04-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030725